LEGO 45812
BOOMTOWN BUILD Discovery Set

LEGO 45812 BOOMTOWN BUILD Discovery Set box image
Set number
45812
Theme
FIRST LEGO League
Pieces
78 pcs
Year
2019
Used & parts
See price history & best time to buy

Prices may vary — please check each store. Links may include affiliate (advertising) links.

How many parts to go?
Can you build this from what you own?
Just pick the sets you own — see this set's completion rate and missing parts instantly.
① Tap the sets you own (pick a few)
② Or add by number (optional)

“BOOMTOWN BUILD Discovery Set” is LEGO® “FIRST LEGO League” theme set number 45812. Released in 2019, it has 78 pieces. With Re:GO you can automatically work out what percentage of this set you can build from the LEGO parts you already own, along with the missing parts and an estimated cost. Use the links below to compare prices on Amazon, Rakuten, Yahoo! Shopping, Mercari and Yahoo! Auctions, and find the best deal on new, used, or individual parts.

Part breakdown 22 types

Color split (most first)
Medium Azure×14
Yellow×9
Red×7
Blue×7
Orange×5
Medium Blue×5
Green×5
Light Bluish Gray×5
Black×4
Bright Green×4
Dark Bluish Gray×4
Reddish Brown×4
Main parts (most used first)
25550 Duplo Brick 1 x 2 x 2 Brick Effect
Medium Azure · ×8
6474 Duplo Brick 2 x 2 Slope 45°
Medium Azure · ×6
3011 Duplo Brick 2 x 4
Yellow · ×5
3011 Duplo Brick 2 x 4
Orange · ×5
3011 Duplo Brick 2 x 4
Red · ×5
3011 Duplo Brick 2 x 4
Medium Blue · ×5
3011 Duplo Brick 2 x 4
Blue · ×5
3011 Duplo Brick 2 x 4
Green · ×5
13358 Duplo Train Crossing Gate Base / Crane Base with Bottom Hole
Black · ×4
16686 Duplo Plate 2 x 5 with 8 Studs and Hinge
Bright Green · ×4
3437 Duplo Brick 2 x 2
Dark Bluish Gray · ×4
6474 Duplo Brick 2 x 2 Slope 45°
Light Bluish Gray · ×4
98223 Duplo Brick 2 x 4 Curved Top
Reddish Brown · ×4
12602 Duplo Fence Railing 1 x 6, with 6 Posts
Yellow · ×2
31465 Duplo Plate Special 4 x 6 with Studs on Edge
Yellow · ×2
31925 Duplo Flag Wavy 3 x 4 with Post
Bright Light Orange · ×2
4672 Duplo Plate 4 x 8
Blue · ×2
98233 Duplo Plate 2 x 6
White · ×2
18823pr0010 Duplo Figure Child, Hair Combed Forward with Curl Black, Red Top with Rocket Ship Print - Nougat Face and Hands - Dark Azure Legs
Red · ×1
18825pr0024 Duplo Figure Child with Ponytails and Bangs Yellow, with Dark Azure Legs, White and Pink Top with Bee Print
Bright Pink · ×1
18825pr0032 Duplo Figure Child with Ponytails and Bangs Black, Red Top with Rocket Ship Print - Nougat Face and Hands - Dark Azure Legs
Red · ×1
47511wpr0006 Duplo Figure Child with Cap Lime, with Light Bluish Gray Sweater and Tie over White Shirt - Dark Brown Face - Blue Legs
Light Bluish Gray · ×1

More “FIRST LEGO League” theme sets

Re:GO is an unofficial service and is not affiliated with the LEGO Group. LEGO® is a trademark of the LEGO Group. Data is based on Rebrickable and others.